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/*
* Copyright © 2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openecomp.sdc.enrichment.impl;
import org.openecomp.core.enrichment.factory.EnrichmentManagerFactory;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
import org.openecomp.sdc.tosca.services.ToscaFileOutputService;
import org.openecomp.sdc.tosca.services.impl.ToscaFileOutputServiceCsarImpl;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.NotDirectoryException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import static org.junit.Assert.assertEquals;
public class EnrichmentManagerImplTest {
private static ToscaServiceModel loadToscaServiceModel(String serviceTemplatesPath,
String globalServiceTemplatesPath,
String entryDefinitionServiceTemplate)
throws IOException {
ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
Map<String, ServiceTemplate> serviceTemplates = new HashMap<>();
if (entryDefinitionServiceTemplate == null) {
entryDefinitionServiceTemplate = "MainServiceTemplate.yaml";
}
loadServiceTemplates(serviceTemplatesPath, toscaExtensionYamlUtil, serviceTemplates);
if (globalServiceTemplatesPath != null) {
loadServiceTemplates(globalServiceTemplatesPath, toscaExtensionYamlUtil, serviceTemplates);
}
return new ToscaServiceModel(null, serviceTemplates, entryDefinitionServiceTemplate);
}
private static void loadServiceTemplates(String serviceTemplatesPath,
ToscaExtensionYamlUtil toscaExtensionYamlUtil,
Map<String, ServiceTemplate> serviceTemplates)
throws IOException {
URL urlFile = EnrichmentManagerImplTest.class.getResource(serviceTemplatesPath);
if (urlFile != null) {
File pathFile = new File(urlFile.getFile());
File[] files = pathFile.listFiles();
if (files != null) {
addServiceTemplateFiles(serviceTemplates, files, toscaExtensionYamlUtil);
} else {
throw new NotDirectoryException(serviceTemplatesPath);
}
} else {
throw new NotDirectoryException(serviceTemplatesPath);
}
}
private static void addServiceTemplateFiles(Map<String, ServiceTemplate> serviceTemplates,
File[] files,
ToscaExtensionYamlUtil toscaExtensionYamlUtil)
throws IOException {
for (File file : files) {
if (!file.getName().equals("CSR.zip") && !file.isDirectory()) {
try (InputStream yamlFile = new FileInputStream(file)) {
ServiceTemplate serviceTemplateFromYaml =
toscaExtensionYamlUtil.yamlToObject(yamlFile, ServiceTemplate.class);
serviceTemplates.put(file.getName(), serviceTemplateFromYaml);
}
}
}
}
@Test
public void testEnrichmentManagerImpl() throws Exception {
Assert.assertTrue(
EnrichmentManagerFactory.getInstance().createInterface() instanceof EnrichmentManagerImpl);
}
private File getToscaModelAsFile(ToscaServiceModel toscaServiceModel) throws IOException {
URL inputFilesUrl = EnrichmentManagerImplTest.class.getResource("/mock/enrich/input");
String path = inputFilesUrl.getPath();
File file = new File(path + "/" + "CSR.zip");
file.createNewFile();
try (FileOutputStream fos = new FileOutputStream(file))
{
ToscaFileOutputService toscaFileOutputService = new ToscaFileOutputServiceCsarImpl();
fos.write(toscaFileOutputService.createOutputFile(toscaServiceModel, null));
}
return file;
}
protected void compareActualAndExpected(File actualFile, String expectedOutputPath)
throws IOException {
URL url = EnrichmentManagerImplTest.class.getResource(expectedOutputPath);
Set<String> expectedResultFileNameSet = new HashSet<>();
Map<String, byte[]> expectedResultMap = new HashMap<>();
String path = url.getPath();
File pathFile = new File(path);
File[] files = pathFile.listFiles();
org.junit.Assert.assertNotNull("model is empty", files);
for (File expectedFile : files) {
expectedResultFileNameSet.add(expectedFile.getName());
try (FileInputStream input = new FileInputStream(expectedFile)) {
expectedResultMap.put(expectedFile.getName(), FileUtils.toByteArray(input));
}
}
try (FileInputStream fis = new FileInputStream(actualFile);
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis))) {
ZipEntry entry;
String name;
String expected;
String actual;
while ((entry = zis.getNextEntry()) != null) {
name = entry.getName()
.substring(entry.getName().lastIndexOf(File.separator) + 1, entry.getName().length());
if (expectedResultFileNameSet.contains(name)) {
expected = new String(expectedResultMap.get(name)).trim().replace("\r", "");
actual = new String(FileUtils.toByteArray(zis)).trim().replace("\r", "");
assertEquals("difference in file: " + name, expected, actual);
expectedResultFileNameSet.remove(name);
}
}
if (expectedResultFileNameSet.isEmpty()) {
expectedResultFileNameSet.forEach(System.out::println);
}
}
assertEquals(0, expectedResultFileNameSet.size());
}
}
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